Title:
WIPER CONTROLLING METHOD, AND WIPER CONTROLLING DEVICE
Document Type and Number:
Japanese Patent JP2004338523
Kind Code:
A
Abstract:
To provide a wiper controlling method and a wiper controlling device capable of appropriately following variation of rainfall situations.
A wiping state control section 32, based on detected adhesion of rain drops, determines a wiping state of a wiper defined by wiping standby time and wiping speed, and outputs a wiper driving signal. A wiper stopping control section 34 masks the wiper driving signal when an amount of water collected by the wiper and passing on a detection surface is a predetermined threshold or more and no adhesion of rain drops on the detection surface is detected.
Inventors:
KOKURYO KAZUTO
MAKINO YOSHIAKI
FURUSAWA SATOSHI
MAKINO YOSHIAKI
FURUSAWA SATOSHI
Application Number:
JP2003136874A
Publication Date:
December 02, 2004
Filing Date:
May 15, 2003
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD
International Classes:
B60S1/08; (IPC1-7): B60S1/08
Attorney, Agent or Firm:
Yoshiyuki Iwasa